On 02/25/14 17:32, H. Peter Anvin wrote:
On 02/25/2014 05:08 PM, beh...@converseincode.com wrote:
+# enforce no-sse for clang
+ifneq ($(COMPILER),clang)
+KBUILD_CFLAGS += $(call cc-option,-mno-sse)
+KBUILD_CFLAGS += $(call cc-option,-mpreferred-stack-boundary=3)
+endif
+
I'm
On 02/25/2014 05:08 PM, beh...@converseincode.com wrote:
>
> +# enforce no-sse for clang
> +ifneq ($(COMPILER),clang)
> +KBUILD_CFLAGS += $(call cc-option,-mno-sse)
> +KBUILD_CFLAGS += $(call cc-option,-mpreferred-stack-boundary=3)
> +endif
> +
I'm *very* confused. You're doing
From: Jan-Simon Möller
Protect more options for x86 with cc-option so that we don't get errors when
using clang instead of gcc. Add more or different options when using clang as
well. Also need to enforce that SSE is off for clang and the stack is 8-byte
aligned.
Signed-off-by: Jan-Simon
From: Jan-Simon Möller dl...@gmx.de
Protect more options for x86 with cc-option so that we don't get errors when
using clang instead of gcc. Add more or different options when using clang as
well. Also need to enforce that SSE is off for clang and the stack is 8-byte
aligned.
Signed-off-by:
On 02/25/2014 05:08 PM, beh...@converseincode.com wrote:
+# enforce no-sse for clang
+ifneq ($(COMPILER),clang)
+KBUILD_CFLAGS += $(call cc-option,-mno-sse)
+KBUILD_CFLAGS += $(call cc-option,-mpreferred-stack-boundary=3)
+endif
+
I'm *very* confused. You're doing ifneq
On 02/25/14 17:32, H. Peter Anvin wrote:
On 02/25/2014 05:08 PM, beh...@converseincode.com wrote:
+# enforce no-sse for clang
+ifneq ($(COMPILER),clang)
+KBUILD_CFLAGS += $(call cc-option,-mno-sse)
+KBUILD_CFLAGS += $(call cc-option,-mpreferred-stack-boundary=3)
+endif
+
I'm
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